chore(deps): bump @babel/runtime from 7.8.0 to 7.8.4

Bumps [@babel/runtime](https://github.com/babel/babel/tree/HEAD/packages/babel-runtime) from 7.8.0 to 7.8.4.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.8.4/packages/babel-runtime)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

web3.js/package-lock.json

@@ -3467,9 +3467,9 @@
       }
     },
     "@babel/runtime": {
-      "version": "7.8.0",
-      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.8.0.tgz",
-      "integrity": "sha512-Z7ti+HB0puCcLmFE3x90kzaVgbx6TRrYIReaygW6EkBEnJh1ajS4/inhF7CypzWeDV3NFl1AfWj0eMtdihojxw==",
+      "version": "7.8.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.8.4.tgz",
+      "integrity": "sha512-neAp3zt80trRVBI1x0azq6c57aNBqYZH8KhMm3TaB7wEI5Q4A2SHfBHE8w9gOhI/lrqxtEbXZgQIrHP+wvSGwQ==",
       "requires": {
         "regenerator-runtime": "^0.13.2"
       },